Going to replace an existing broken toilet pan which is 6" outlet from the floor instead of the standard 5" . I believe they are called Comfort Toilets to aid elderly people or the infirm, with the extra height of the pan. Have looked on line and asked at local independent supplier, no one seems to supply them. They have "Toilet Plinths " at 50mm to increase the height but they look ugly. Anyone know of a supplier ? The waste pipe center will be 225mm and not the standard 185mm.